We look at the division of 18725151 by 949 
We're looking to find how many times 949 goes into 18725151.

On to step 1:
The number 949 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 949

Going ahead to step 2:
949 goes into 18 0 times with a remainder of 18.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 18, we end up with 18.
Fetch the next digit (7) from the dividend, attach it to 18 and continue: 187 / 949

Going ahead to step 3:
When dividing 187 by 949, we get 0 with a remainder of 187.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 187, we end up with 187.
Grab the next digit (2) from the dividend, add it to 187, then carry on: 1872 / 949

Moving on to step 4:
1872 divided by 949 is 1 with a remainder of 923.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 949 from 1872 and we're left with 923.
Append the next digit (5) from the dividend to 923 and continue with: 9235 / 949

On to step 5:
9235 divided by 949 is 9 with a remainder of 694.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
The remainder is 694 after subtracting 8541 from 9235.
Append the next digit (1) from the dividend to 694 and continue with: 6941 / 949

Let's proceed to step 6:
6941 divided by 949 is 7 with a remainder of 298.
Record the quotient 7 as the next digit in the result. 
Result so far: 197.0
Deduct 6643 from 6941 and we're left with 298.
Grab the next digit (5) from the dividend, add it to 298, then carry on: 2985 / 949

Advancing to step 7:
949 goes into 2985 3 times with a remainder of 138.
Write down 3 as next digit of the result. 
Result so far: 1973.0
If we take 2847 away from 2985, we end up with 138.
Append the next digit (1) from the dividend to 138 and continue with: 1381 / 949

Moving on to step 8:
1381 divided by 949 is 1 with a remainder of 432.
Use 1 as the next digit of our solution. 
Result so far: 19731.0
If we take 949 away from 1381, we end up with 432.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4320, and continue the process.

Let's proceed to step 9:
If we divide 4320 by 949, we get 4 and a remainder of 524.
The next digit of our result is 4. 
Result so far: 19731.4
If we subtract 3796 from 4320, we get 524.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5240, and continue the process.

Let's proceed to step 10:
When dividing 5240 by 949, we get 5 with a remainder of 495.
Put 5 as the next digit of the answer. 
Result so far: 19731.45
Subtract 4745 from 5240 to get 495.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4950, and continue the process.

Moving on to step 11:
The number 949 fits into 4950 5 times, leaving a remainder of 205.
Put 5 as the next digit of the answer. 
Result so far: 19731.455
Deduct 4745 from 4950 and we're left with 205.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

In conclusion, the division gives 19731.455 with a balance of 0.0205.